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Reactive arthritis

Definition

Reactive arthritis is a group of inflammatory conditions that involves the joints, urethra, and eyes. There may also be lesions on the skin and mucuous membranes.

Alternative Names

Reiter syndrome

Causes

The exact cause of reactive arthritis is unknown. It occurs most commonly in men before the age of 40. It may follow an infection with chlamydia, campylobacter, salmonella, or yersinia. Certain genes may make you more prone to the syndrome.

The disorder is rare in younger children, but may occur in adolescents.

References

Kasper DL, ed: Reactive arthritis. In:Harrison's Online. Part 13. Section 2. Chap 305. McGraw Hill; 2004.

Review Date: 4/27/2007
Reviewed By: Steve Lee, DO, Rheumatology Fellow, Loma Linda University Medical Center, Loma Linda, CA. Review provided by VeriMed Healthcare Network.

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